Bara Kuda
Personally, I think that gallerys from eastern Europe (Romania,Bulgaria,Slovakia,etc...) should be made first because there are more spotters than from Austria for example.It is just my opinion.
We use a cyclic scheme for planning of new galleries. One cycle includes five galleries from different parts of Europe and the CIS, with the same order of choice.
The 1st completed cycle: GB, TR, LV, CZ, MD.
The 2nd current cycle: B, IL, EST (works started), ?, KGZ.
The 3rd proposed cycle: NL, BG, FIN, Central European state, AZ.
The 4th proposed cycle: P, RO, S, ?, UZ.